7132210925

素因数分解:

$5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{82003}}^1$

素因数の和:82098

約数の個数: 36

約数和(自身を含む): 10432876896

約数和(自身を除く): 3300665971

約数列:

[1, 5, 7, 25, 35, 49, 71, 175, 245, 355, 497, 1225, 1775, 2485, 3479, 12425, 17395, 82003, 86975, 410015, 574021, 2050075, 2870105, 4018147, 5822213, 14350525, 20090735, 29111065, 40755491, 100453675, 145555325, 203777455, 285288437, 1018887275, 1426442185, 7132210925]

約数ペア:

[(1, 7132210925), (5, 1426442185), (7, 1018887275), (25, 285288437), (35, 203777455), (49, 145555325), (71, 100453675), (175, 40755491), (245, 29111065), (355, 20090735), (497, 14350525), (1225, 5822213), (1775, 4018147), (2485, 2870105), (3479, 2050075), (12425, 574021), (17395, 410015), (82003, 86975)]